Daughter Katie is a master travel ninja with great carry-on style and savvy.

Holiday air travel is notoriously challenging with throngs of passengers populating security lines, dealing with winter weather delays, jostling with fellow fliers to stow carry-ons, accepting an airline snack mix and eventually making it to their destinations.

Add hunger to the travel quotient and you’re really in for some unexpected turbulence. Happily there’s a renaissance in airport restaurant menus. I’ve been impressed with kiosks selling really good salads and sandwiches packaged to fly, sit down restaurants with freshly prepared foods and concourse newsstands with a nice selection of healthy snacks (even crudité of vegetables in the cooler with the bottled water.) And low and behold, if a sweet splurge is what it takes to make your travel day more bearable, A Piece of Cake has just landed on concourse A at Hartsfield –Jackson Atlanta International Airport. Now you can be the envy of the exit row while savoring a slice of red velvet cake with a carton of cold milk (fat free, there must be some digression). Atlanta based caterer Proof of the Pudding serves up on-the-go salads and sandwiches at two locations on concourse B and Wolfgang Puck’s (with locations in many US airports) kiosk is on concourse C.

The menus at E Bar on concourse E and A Bar on concourse A feature a terrific selection of cheeses and charcuterie with olives and whole grain crackers. Warning: fellow passengers will be impressed with your gourmet savvy so share a little.

Navigate Nutritiously

-Ask for OJ. The nutrients in orange juice help boost your immune system to give you a fighting chance to ward off cold and flu germs. Mix juice with sparkling water for a lower calorie thirst quencher.

– Snack Smart. Bag your own “sky trail mix” of nuts, dried fruit and granola. Sunbelt Bakery Granola is one of my favorites and is an excellent source of fiber. Healthy fats in nuts and stomach filling fiber in dried fruit and cereals keep you keep going and if you make your own mixes they can be much lower in sodium than the airline’s salty snack mixes. Sodium plus sitting can lead to unwanted puffiness and ankle swelling.

-Easy Carry-on Cuisine. Granola bars and fruit & nut bars are easy to carry and even easier to eat when on the fly. Make sure to choose bars that just the right portion size; say under 150 calories. Sunbelt Bakery chocolate chip granola bars contain just 140 calories.

– Concourse Cuisine. A salad is fine, but make sure it contains protein, such as chicken, turkey, ham, eggs or cheese to keep blood sugar on an even keel. Stress can drive blood sugar levels down way below normal.

Flight attendant! No, we are not dipping into our duty free vodka!

– Alcohol at altitude. Your skin and your brain can get really dehydrated in a pressurized cabin. Alcohol accelerates dehydration. If it’s the end of long travel day and you want a drink to unwind, that’s fine. But make sure to double up on water with the wine.

Food on the Fly

Airport security rules prohibit liquids and “gel type substances” in carry-on luggage if over 3.4 ounces. (I always try to travel with a container of Greek yogurt but it usually ends up in the TSA trash.) Solid foods such as sandwiches, hard cheeses, crackers, fresh fruit and vegetables are allowed.

Holiday travelers take note that TSA rules state, “You can bring pies and cakes through the security checkpoint, but please be advised that they are subject to additional screening.” (Especially if it looks like a really good dessert.)

Daughter Katie is a master travel ninja with great carry-on style and savvy.

Holiday air travel is notoriously challenging with throngs of passengers populating security lines, dealing with winter weather delays, jostling with fellow fliers to stow carry-ons, accepting an airline snack mix and eventually making it to their destinations.

Add hunger to the travel quotient and you’re really in for some unexpected turbulence. Happily there’s a renaissance in airport restaurant menus. I’ve been impressed with kiosks selling really good salads and sandwiches packaged to fly, sit down restaurants with freshly prepared foods and concourse newsstands with a nice selection of healthy snacks (even crudité of vegetables in the cooler with the bottled water.) And low and behold, if a sweet splurge is what it takes to make your travel day more bearable, A Piece of Cake has just landed on concourse A at Hartsfield –Jackson Atlanta International Airport. Now you can be the envy of the exit row while savoring a slice of red velvet cake with a carton of cold milk (fat free, there must be some digression). Atlanta based caterer Proof of the Pudding serves up on-the-go salads and sandwiches at two locations on concourse B and Wolfgang Puck’s (with locations in many US airports) kiosk is on concourse C.

The menus at E Bar on concourse E and A Bar on concourse A feature a terrific selection of cheeses and charcuterie with olives and whole grain crackers. Warning: fellow passengers will be impressed with your gourmet savvy so share a little.

Navigate Nutritiously

-Ask for OJ. The nutrients in orange juice help boost your immune system to give you a fighting chance to ward off cold and flu germs. Mix juice with sparkling water for a lower calorie thirst quencher.

– Snack Smart. Bag your own “sky trail mix” of nuts, dried fruit and granola. Sunbelt Bakery Granola is one of my favorites and is an excellent source of fiber. Healthy fats in nuts and stomach filling fiber in dried fruit and cereals keep you keep going and if you make your own mixes they can be much lower in sodium than the airline’s salty snack mixes. Sodium plus sitting can lead to unwanted puffiness and ankle swelling.

-Easy Carry-on Cuisine. Granola bars and fruit & nut bars are easy to carry and even easier to eat when on the fly. Make sure to choose bars that just the right portion size; say under 150 calories. Sunbelt Bakery chocolate chip granola bars contain just 140 calories.

– Concourse Cuisine. A salad is fine, but make sure it contains protein, such as chicken, turkey, ham, eggs or cheese to keep blood sugar on an even keel. Stress can drive blood sugar levels down way below normal.

Flight attendant! No, we are not dipping into our duty free vodka!

– Alcohol at altitude. Your skin and your brain can get really dehydrated in a pressurized cabin. Alcohol accelerates dehydration. If it’s the end of long travel day and you want a drink to unwind, that’s fine. But make sure to double up on water with the wine.

Food on the Fly

Airport security rules prohibit liquids and “gel type substances” in carry-on luggage if over 3.4 ounces. (I always try to travel with a container of Greek yogurt but it usually ends up in the TSA trash.) Solid foods such as sandwiches, hard cheeses, crackers, fresh fruit and vegetables are allowed.

Holiday travelers take note that TSA rules state, “You can bring pies and cakes through the security checkpoint, but please be advised that they are subject to additional screening.” (Especially if it looks like a really good dessert.)

Hi, I’m Carolyn O’Neil

Hi, I'm Carolyn O' Neil, M.S. R.D.

As a registered dietitian, author and journalist I’ve enjoyed many fascinating years of reporting on food, nutrition and cuisine for television, radio, magazines, newspapers and online while sampling some of the most fabulous restaurants and home cooked meals in the world.
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